Listen to bus on website

[admin]

1. Does websocket server runs at same ip/port with visualisation ?

Yes

2. when we try to listen 1 object; will server push to chaged data or actual data to client ?

All bus telegrams are pushed no matter how many objects you listen to

3. can we listen multiple objects with [ localbus.listen('object', ] notation ?

You can have many listeners for each object or use a single telegram listener and filter event by dst group address param

1. Will everything else keep working if I upgrade to the latest beta firmware?

Nobody knows as it's not fully tested yet

2. Will the websocket code still run in the next official firmware release? (I do not want to reprogram my intranet with every release)

Yes

Can't get this work, what is the name of the .cgi file in the folder you mentioned?

The path is http://LM_IP/scada-main/objects/update